Needle Roller Bearings RNA, NK Type
- Commodity name： Needle Roller Bearings RNA, NK Type
Product Details
RNA, NK type needle roller bearings, this type of bearing has no inner ring, it is suitable for the support structure with limited radial installation size, and the journal matched with the bearing is directly used as the rolling surface. As the shaft of the raceway surface, the hardware must be hardened and ground, and only when it is processed to the appropriate size and shape accuracy, the entire set of needle roller bearings can have a high life and running accuracy. At the same time, since there is no inner ring, the diameter of the shaft can also be appropriately enlarged, thereby increasing the rigidity.
|
Bearing Number |
Dimensions （mm） |
|
RNA4822A |
120×140×30 |
|
RNA49/8A |
10×19×11 |
|
RNA49/9A |
12×20×11 |
|
RNA4900A |
14×22×13 |
|
RNA4901A |
16×24×13 |
|
RNA4902A |
20×28×13 |
|
RNA4902AF |
20×28×13 |
|
RNA4903A |
22×30×13 |
|
RNA4904A |
25×37×17 |
|
RNA4905A |
30×42×17 |
|
RNA4906A |
35×47×17 |
|
RNA4907A |
42×55×20 |
|
RNA4907A/AS4 |
42×55×20 |
|
RNA4907AF1 |
42×55×20 |
|
RNA4908A |
48×62×22 |
|
RNA4909A |
52×68×22 |
|
RNA4909AF1 |
52×68×22 |
|
RNA4910A |
58×72×22 |
|
RNA4910A/YB2 |
58×72×22 |
|
RNA4911A |
63×80×25 |
|
RNA4912A |
68×85×25 |
|
RNA4913A |
72×90×25 |
|
RNA4914A |
80×100×30 |
|
RNA4915A |
85×105×30 |
|
RNA4916A |
90×110×30 |
|
RNA4917A |
100×120×35 |
|
RNA4918A |
105×125×35 |
|
RNA4919A |
110×130×35 |
|
RNA4920A |
115×140×40 |
|
RNA4922A |
125×150×40 |
|
RNA4924A |
135×165×45 |
|
RNA59/7A |
10×17×15 |
|
RNA59/8A |
12×19×15 |
|
RNA5900A |
14×22×16 |
|
RNA6901A |
16×24×22 |
|
RNA6901 |
16×24×22 |
|
RNA6902 |
20×28×23 |
|
RNA6903 |
22×30×23 |
|
RNA6904 |
25×37×30 |
|
RNA69/22 |
28×39×30 |
|
RNA6905 |
30×42×30 |
|
RNA69/28 |
32×45×30 |
|
RNA6906 |
35×47×30 |
|
RNA6901AF1 |
16×24×22 |
|
RNA6902A |
20×28×23 |
|
RNA6903A |
22×30×23 |
|
RNA6904A |
25×37×30 |
|
RNA6905A |
30×42×30 |
|
RNA6905ATN1 |
30×42×30 |
|
RNA6905AF1A |
30×42×30 |
|
RNA6906A |
35×47×30 |
|
RNA49/7X2A |
10×17×12 |
|
RNA4905X2A |
30×42×20 |
|
RNA49/38X3A |
45×55×22 |
|
RNA4908X2A |
45×62×24 |
|
RNA4908X3A |
|
|
RNA4952X3A |
55×68×25 |
|
RNA59/7X2A |
10×17×15 |
|
RNA59/8X2A |
12×19×15 |
|
RNA5902X3A |
19×27×16 |
|
RNA5904X3A |
25×35×25 |
|
RNA5908X3A |
50×65×34 |
|
RNA59/38X3A |
50×65×35 |
|
RNA6903X2A/AS1 |
45×55×32 |
|
RNA5001X3A |
16×27×25 |
|
RNA5001X2A |
20×28×20 |
|
RNA5002X2A |
18×32×25 |
|
RNA5003X2A |
22×35×25 |
|
RNA5006X3A |
45×55×32 |
|
RNA5007X1A |
50×64×36 |
|
RNA6001X2A |
20×28×25 |
|
RNA6001X2L1A |
20×28×25 |
|
RNA6002X1A |
18×33×30 |
|
RNA6002X1ATN1 |
18×33×30 |
|
RNA6/37A |
37×52×22 |
|
NK16/16A |
16×24×16 |
|
NK16/20A |
16×24×20 |
|
NK16/20AF1 |
16×24×20 |
|
NK14/16A |
14×22×16 |
|
NK20/20A |
20×28×20 |
|
NK20/25A |
20×28×25 |
|
NK22/20A |
22×30×20 |
|
NK25/16A |
25×33×16 |
|
NK25/20A/ASI |
25×33×20 |
|
NK32/20A |
32×42×20 |
|
NK55/25A |
55×68×25 |
|
RNA2913/YA4 |
75×90×16 |
Packaging and shipping
JMI Import & Export Corporation was established in Shanghai,And has the qualification to sell Swedish SKF bearings, German FAG bearings, Japan NSK, NTN, KOYO, IKO, THK, ASAHI bearings, American TIMKEN and other internationally renowned brands of imported bearings, the company has a full range of types of stock, rich inventory.
factory
Our products are widely used in machinery, hydropower, engineering, railways, automobiles, steel, power, textiles, packaging, medical, metallurgy, mining, petroleum, power, papermaking, computers, motors, sports equipment, office equipment, instruments, automotive motors, and precision instruments.
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CONTACT US
E-mail: jmi@jmifag.com
WhatsApp: +8618616268806
Tel: +8618616268806
Tel:+86-21-59988652
JMI Shanghai Sales Department: No. 258, Jiamei Road, Jiading District, Shanghai
JMI Shandong Sales Department: Panzhuang Industrial Park, Linqing City, Shandong Province
WhatsApp: +8613734457666
